| 渐开线圆柱齿轮的形位误差探讨 |
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| 引用本文： | 崔建军. 渐开线圆柱齿轮的形位误差探讨[J]. 标准化报道, 1996, 17(5): 52-54 |
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| 作者姓名： | 崔建军 |
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| 作者单位： | 齐齐哈尔轻工学院 |
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| 摘 要： | 从误差角度分析，综述ＧＢ１００９５－８８《渐开线圆柱齿轮精度》误差的表达方法。
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| 关 键 词： | 渐开线 圆柱齿轮 形位误差 齿轮 标准 |
Study on the quantitative standard of three essential elements of crop fertilizer |
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| Wang yujie and Zhang Dake. Study on the quantitative standard of three essential elements of crop fertilizer[J]. Reporting of Standardization, 1996, 17(5): 52-54 |
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| Authors: | Wang yujie and Zhang Dake |
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| Abstract: | In this artical,the authors Constructed a rationing method tode termine the quantitative standard of three essential elements of crop fertilzer by applying the theory of mathmatic programme and computer technique,and also list the calcuating method and procedure as well practical example. |
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| Keywords: | three essential elements of crop fertilizer quantitative standard rationing method. |
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